54268389

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45337}}^1$

素因数の和:45369

約数の個数: 24

約数和(自身を含む): 94303040

約数和(自身を除く): 40034651

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 45337, 136011, 317359, 408033, 861403, 952077, 2584209, 2856231, 6029821, 7752627, 18089463, 54268389]

約数ペア:

[(1, 54268389), (3, 18089463), (7, 7752627), (9, 6029821), (19, 2856231), (21, 2584209), (57, 952077), (63, 861403), (133, 408033), (171, 317359), (399, 136011), (1197, 45337)]